hxxps://api[.]getpxlemal[.]com?id=11541916&stepNo=1

Resubmissions

09/04/2024, 09:28 UTC

240409-lfj78aeh9x 1

09/04/2024, 09:24 UTC

240409-lc2yvsbf37 4

Analysis

max time kernel
206s
max time network
205s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
09/04/2024, 09:24 UTC

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General

Target

https://api.getpxlemal.com?id=11541916&stepNo=1

Score

4^/10

Malware Config

Signatures

Drops file in Windows directory 5 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Panther\UnattendGC\setupact.log	UserOOBEBroker.exe
File opened for modification	C:\Windows\Panther\UnattendGC\setuperr.log	UserOOBEBroker.exe
File opened for modification	C:\Windows\Panther\UnattendGC\diagerr.xml	UserOOBEBroker.exe
File opened for modification	C:\Windows\Panther\UnattendGC\diagwrn.xml	UserOOBEBroker.exe
File opened for modification	C:\Windows\Logs\DISM\dism.log	dismhost.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	POWERPNT.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	POWERPNT.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	POWERPNT.EXE

Enumerates system info in registry 2 TTPs 6 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	POWERPNT.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	POWERPNT.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	POWERPNT.EXE
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133571282636764147"	chrome.exe

Modifies registry class 4 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3852399462-405385529-394778097-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-3852399462-405385529-394778097-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-3852399462-405385529-394778097-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-3852399462-405385529-394778097-1000_Classes\Local Settings	chrome.exe

NTFS ADS 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\Downloads\download:Zone.Identifier	chrome.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
3424	NOTEPAD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
3112	POWERPNT.EXE

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2684	chrome.exe
2684	chrome.exe
248	chrome.exe
248	chrome.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2420	OpenWith.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
2684	chrome.exe
2684	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe
Token: SeShutdownPrivilege	2684	chrome.exe
Token: SeCreatePagefilePrivilege	2684	chrome.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe
2684	chrome.exe

Suspicious use of SetWindowsHookEx 35 IoCs

pid	Process
2420	OpenWith.exe
2420	OpenWith.exe
2420	OpenWith.exe
2420	OpenWith.exe
2420	OpenWith.exe
2420	OpenWith.exe
2420	OpenWith.exe
2420	OpenWith.exe
2420	OpenWith.exe
2420	OpenWith.exe
2420	OpenWith.exe
2420	OpenWith.exe
2420	OpenWith.exe
2420	OpenWith.exe
2420	OpenWith.exe
2420	OpenWith.exe
2420	OpenWith.exe
2420	OpenWith.exe
2420	OpenWith.exe
2420	OpenWith.exe
2420	OpenWith.exe
2420	OpenWith.exe
2420	OpenWith.exe
2420	OpenWith.exe
2420	OpenWith.exe
2420	OpenWith.exe
2420	OpenWith.exe
2420	OpenWith.exe
2420	OpenWith.exe
1544	OpenWith.exe
1420	OpenWith.exe
3112	POWERPNT.EXE
3112	POWERPNT.EXE
3112	POWERPNT.EXE
3112	POWERPNT.EXE

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2684 wrote to memory of 4648	2684	chrome.exe	80
PID 2684 wrote to memory of 4648	2684	chrome.exe	80
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 4880	2684	chrome.exe	82
PID 2684 wrote to memory of 1452	2684	chrome.exe	83
PID 2684 wrote to memory of 1452	2684	chrome.exe	83
PID 2684 wrote to memory of 4704	2684	chrome.exe	84
PID 2684 wrote to memory of 4704	2684	chrome.exe	84
PID 2684 wrote to memory of 4704	2684	chrome.exe	84
PID 2684 wrote to memory of 4704	2684	chrome.exe	84
PID 2684 wrote to memory of 4704	2684	chrome.exe	84
PID 2684 wrote to memory of 4704	2684	chrome.exe	84
PID 2684 wrote to memory of 4704	2684	chrome.exe	84
PID 2684 wrote to memory of 4704	2684	chrome.exe	84
PID 2684 wrote to memory of 4704	2684	chrome.exe	84
PID 2684 wrote to memory of 4704	2684	chrome.exe	84
PID 2684 wrote to memory of 4704	2684	chrome.exe	84
PID 2684 wrote to memory of 4704	2684	chrome.exe	84
PID 2684 wrote to memory of 4704	2684	chrome.exe	84
PID 2684 wrote to memory of 4704	2684	chrome.exe	84
PID 2684 wrote to memory of 4704	2684	chrome.exe	84
PID 2684 wrote to memory of 4704	2684	chrome.exe	84
PID 2684 wrote to memory of 4704	2684	chrome.exe	84
PID 2684 wrote to memory of 4704	2684	chrome.exe	84
PID 2684 wrote to memory of 4704	2684	chrome.exe	84
PID 2684 wrote to memory of 4704	2684	chrome.exe	84
PID 2684 wrote to memory of 4704	2684	chrome.exe	84
PID 2684 wrote to memory of 4704	2684	chrome.exe	84

Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://api.getpxlemal.com?id=11541916&stepNo=1
1⤵
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2684
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xe0,0x104,0x108,0xb8,0x10c,0x7ffc4d709758,0x7ffc4d709768,0x7ffc4d709778
  2⤵
  PID:4648
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1540 --field-trial-handle=1812,i,10607418705779434098,4781281359446077480,131072 /prefetch:2
  2⤵
  PID:4880
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1944 --field-trial-handle=1812,i,10607418705779434098,4781281359446077480,131072 /prefetch:8
  2⤵
  PID:1452
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2180 --field-trial-handle=1812,i,10607418705779434098,4781281359446077480,131072 /prefetch:8
  2⤵
  PID:4704
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3016 --field-trial-handle=1812,i,10607418705779434098,4781281359446077480,131072 /prefetch:1
  2⤵
  PID:4008
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3048 --field-trial-handle=1812,i,10607418705779434098,4781281359446077480,131072 /prefetch:1
  2⤵
  PID:828
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4756 --field-trial-handle=1812,i,10607418705779434098,4781281359446077480,131072 /prefetch:8
  2⤵
  PID:2456
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5112 --field-trial-handle=1812,i,10607418705779434098,4781281359446077480,131072 /prefetch:8
  2⤵
  - NTFS ADS
  PID:2140
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5212 --field-trial-handle=1812,i,10607418705779434098,4781281359446077480,131072 /prefetch:8
  2⤵
  PID:1164
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.22000.1 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4412 --field-trial-handle=1812,i,10607418705779434098,4781281359446077480,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:248

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:2208

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:3364

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2420

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1544

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1420

C:\Windows\system32\NOTEPAD.EXE
"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Desktop\NewCompare.txt
1⤵
- Opens file in notepad (likely ransom note)
PID:3424

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s NPSMSvc
1⤵
PID:456

C:\Windows\System32\oobe\UserOOBEBroker.exe
C:\Windows\System32\oobe\UserOOBEBroker.exe -Embedding
1⤵
- Drops file in Windows directory
PID:4724

C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\FileCoAuth.exe
C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\FileCoAuth.exe -Embedding
1⤵
PID:3936

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
PID:404

C:\Users\Admin\AppData\Local\Temp\C56EEDC6-8D0B-4B61-99CB-EFCB671AE5E3\dismhost.exe
C:\Users\Admin\AppData\Local\Temp\C56EEDC6-8D0B-4B61-99CB-EFCB671AE5E3\dismhost.exe {39058A14-BA7C-4125-8E93-BD043A5FDF22}
1⤵
- Drops file in Windows directory
PID:4968

C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE
"C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE" /n "C:\Users\Admin\Desktop\UnlockSend.potm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3112

Network

DNS

api.getpxlemal.com

chrome.exe

Remote address:

8.8.8.8:53

Request

api.getpxlemal.com

IN A

Response

api.getpxlemal.com

IN A

172.67.185.224

api.getpxlemal.com

IN A

104.21.48.115
DNS

224.185.67.172.in-addr.arpa

chrome.exe

Remote address:

8.8.8.8:53

Request

224.185.67.172.in-addr.arpa

IN PTR

Response
DNS

43.229.111.52.in-addr.arpa

chrome.exe

Remote address:

8.8.8.8:53

Request

43.229.111.52.in-addr.arpa

IN PTR

Response
DNS

ctldl.windowsupdate.com

chrome.exe

Remote address:

8.8.8.8:53

Request

ctldl.windowsupdate.com

IN A

Response

ctldl.windowsupdate.com

IN CNAME

wu-bg-shim.trafficmanager.net

wu-bg-shim.trafficmanager.net

IN CNAME

download.windowsupdate.com.edgesuite.net

download.windowsupdate.com.edgesuite.net

IN CNAME

a767.dspw65.akamai.net

a767.dspw65.akamai.net

IN A

2.17.197.241

a767.dspw65.akamai.net

IN A

2.17.197.240
DNS

r.bing.com

chrome.exe

Remote address:

8.8.8.8:53

Request

r.bing.com

IN A

Response

r.bing.com

IN CNAME

p-static.bing.trafficmanager.net

p-static.bing.trafficmanager.net

IN CNAME

r.bing.com.edgekey.net

r.bing.com.edgekey.net

IN CNAME

e86303.dscx.akamaiedge.net

e86303.dscx.akamaiedge.net

IN A

23.62.61.99

e86303.dscx.akamaiedge.net

IN A

23.62.61.129

e86303.dscx.akamaiedge.net

IN A

23.62.61.97

e86303.dscx.akamaiedge.net

IN A

23.62.61.152

e86303.dscx.akamaiedge.net

IN A

23.62.61.57

e86303.dscx.akamaiedge.net

IN A

23.62.61.72

e86303.dscx.akamaiedge.net

IN A

23.62.61.75

e86303.dscx.akamaiedge.net

IN A

23.62.61.106

e86303.dscx.akamaiedge.net

IN A

23.62.61.113
DNS

175.117.168.52.in-addr.arpa

chrome.exe

Remote address:

8.8.8.8:53

Request

175.117.168.52.in-addr.arpa

IN PTR

Response
DNS

fp.msedge.net

chrome.exe

Remote address:

8.8.8.8:53

Request

fp.msedge.net

IN A

Response

fp.msedge.net

IN CNAME

1.perf.msedge.net

1.perf.msedge.net

IN CNAME

a-0019.a-msedge.net

a-0019.a-msedge.net

IN CNAME

a-0019.a.dns.azurefd.net

a-0019.a.dns.azurefd.net

IN CNAME

a-0019.standard.a-msedge.net

a-0019.standard.a-msedge.net

IN A

204.79.197.222
DNS

arc.msn.com

chrome.exe

Remote address:

8.8.8.8:53

Request

arc.msn.com

IN A

Response

arc.msn.com

IN CNAME

arc.trafficmanager.net

arc.trafficmanager.net

IN CNAME

iris-de-prod-azsc-v2-neu-b.northeurope.cloudapp.azure.com

iris-de-prod-azsc-v2-neu-b.northeurope.cloudapp.azure.com

IN A

20.223.36.55
DNS

www.bing.com

chrome.exe

Remote address:

8.8.8.8:53

Request

www.bing.com

IN A

Response

www.bing.com

IN CNAME

www-www.bing.com.trafficmanager.net

www-www.bing.com.trafficmanager.net

IN CNAME

www.bing.com.edgekey.net

www.bing.com.edgekey.net

IN CNAME

e86303.dscx.akamaiedge.net

e86303.dscx.akamaiedge.net

IN A

23.62.61.75

e86303.dscx.akamaiedge.net

IN A

23.62.61.121

e86303.dscx.akamaiedge.net

IN A

23.62.61.72

e86303.dscx.akamaiedge.net

IN A

23.62.61.97

e86303.dscx.akamaiedge.net

IN A

23.62.61.113

e86303.dscx.akamaiedge.net

IN A

23.62.61.194

e86303.dscx.akamaiedge.net

IN A

23.62.61.99

e86303.dscx.akamaiedge.net

IN A

23.62.61.129

e86303.dscx.akamaiedge.net

IN A

23.62.61.106
DNS

114.66.68.104.in-addr.arpa

chrome.exe

Remote address:

8.8.8.8:53

Request

114.66.68.104.in-addr.arpa

IN PTR

Response

114.66.68.104.in-addr.arpa

IN PTR

a104-68-66-114deploystaticakamaitechnologiescom
DNS

67.112.168.52.in-addr.arpa

chrome.exe

Remote address:

8.8.8.8:53

Request

67.112.168.52.in-addr.arpa

IN PTR

Response
DNS

officeclient.microsoft.com

chrome.exe

Remote address:

8.8.8.8:53

Request

officeclient.microsoft.com

IN A

Response

officeclient.microsoft.com

IN CNAME

config.officeapps.live.com

config.officeapps.live.com

IN CNAME

prod.configsvc1.live.com.akadns.net

prod.configsvc1.live.com.akadns.net

IN CNAME

europe.configsvc1.live.com.akadns.net

europe.configsvc1.live.com.akadns.net

IN CNAME

ukw-azsc-config.officeapps.live.com

ukw-azsc-config.officeapps.live.com

IN A

52.109.32.97
DNS

nexusrules.officeapps.live.com

chrome.exe

Remote address:

8.8.8.8:53

Request

nexusrules.officeapps.live.com

IN A

Response

nexusrules.officeapps.live.com

IN CNAME

prod.nexusrules.live.com.akadns.net

prod.nexusrules.live.com.akadns.net

IN A

52.111.229.43
DNS

ctldl.windowsupdate.com

chrome.exe

Remote address:

8.8.8.8:53

Request

ctldl.windowsupdate.com

IN A

Response

ctldl.windowsupdate.com

IN CNAME

wu-bg-shim.trafficmanager.net

wu-bg-shim.trafficmanager.net

IN CNAME

bg.microsoft.map.fastly.net

bg.microsoft.map.fastly.net

IN A

199.232.210.172

bg.microsoft.map.fastly.net

IN A

199.232.214.172
DNS

login.live.com

chrome.exe

Remote address:

8.8.8.8:53

Request

login.live.com

IN A

Response

login.live.com

IN CNAME

login.msa.msidentity.com

login.msa.msidentity.com

IN CNAME

www.tm.lg.prod.aadmsa.trafficmanager.net

www.tm.lg.prod.aadmsa.trafficmanager.net

IN CNAME

prdv4a.aadg.msidentity.com

prdv4a.aadg.msidentity.com

IN CNAME

www.tm.v4.a.prd.aadg.trafficmanager.net

www.tm.v4.a.prd.aadg.trafficmanager.net

IN A

20.190.159.0

www.tm.v4.a.prd.aadg.trafficmanager.net

IN A

20.190.159.23

www.tm.v4.a.prd.aadg.trafficmanager.net

IN A

20.190.159.4

www.tm.v4.a.prd.aadg.trafficmanager.net

IN A

40.126.31.67

www.tm.v4.a.prd.aadg.trafficmanager.net

IN A

20.190.159.73

www.tm.v4.a.prd.aadg.trafficmanager.net

IN A

40.126.31.69

www.tm.v4.a.prd.aadg.trafficmanager.net

IN A

20.190.159.75

www.tm.v4.a.prd.aadg.trafficmanager.net

IN A

20.190.159.68
DNS

self.events.data.microsoft.com

chrome.exe

Remote address:

8.8.8.8:53

Request

self.events.data.microsoft.com

IN A

Response

self.events.data.microsoft.com

IN CNAME

self-events-data.trafficmanager.net

self-events-data.trafficmanager.net

IN CNAME

onedscolprdcus16.centralus.cloudapp.azure.com

onedscolprdcus16.centralus.cloudapp.azure.com

IN A

52.182.143.213
GET

https://api.getpxlemal.com/?id=11541916&stepNo=1

chrome.exe

Remote address:

172.67.185.224:443

Request

GET /?id=11541916&stepNo=1 HTTP/2.0
host: api.getpxlemal.com
sec-ch-ua: "Chromium";v="106", "Google Chrome";v="106", "Not;A=Brand";v="99"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Windows"
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: none
sec-fetch-mode: navigate
sec-fetch-user: ?1
sec-fetch-dest: document
accept-encoding: gzip, deflate, br
accept-language: en-US,en;q=0.9

Response

HTTP/2.0 200

date: Tue, 09 Apr 2024 09:24:25 GMT
content-type: application/octet-stream
content-length: 95
access-control-allow-origin: *
content-security-policy: default-src 'self';base-uri 'self';font-src 'self' https: data:;form-action 'self';frame-ancestors 'self';img-src 'self' data:;object-src 'none';script-src 'self';script-src-attr 'none';style-src 'self' https: 'unsafe-inline';upgrade-insecure-requests
cross-origin-opener-policy: same-origin
cross-origin-resource-policy: same-origin
origin-agent-cluster: ?1
referrer-policy: no-referrer
strict-transport-security: max-age=15552000; includeSubDomains
x-content-type-options: nosniff
x-dns-prefetch-control: off
x-download-options: noopen
x-frame-options: SAMEORIGIN
x-permitted-cross-domain-policies: none
x-xss-protection: 0
etag: W/"5f-DsY7FAN0unBKWPoMdDyzV2gzE90"
cf-cache-status: DYNAMIC
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=cw%2Bwo%2B32SxUsuzgiCnQnpiSDRgHDN%2BiuCA3q8RJ1btWMgGAh46%2FrMybHWwYPuAarw5vAsVrijfPQ16kmeQZOntwoBITo8HC5MFNfcKshXwhkXpam%2BvTeSOfFl1vMhWBAt4y2Xuk%3D"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 871971a718e463fe-LHR
alt-svc: h3=":443"; ma=86400

172.67.185.224:443

https://api.getpxlemal.com/?id=11541916&stepNo=1

tls, http2

chrome.exe

1.9kB
6.6kB
15
15

HTTP Request

GET https://api.getpxlemal.com/?id=11541916&stepNo=1

HTTP Response

200
184.25.204.49:443

www.bing.com

tls

21.4kB
141.1kB
136
119
52.168.117.175:443

browser.pipe.aria.microsoft.com

tls

3.2kB
7.5kB
20
14
23.62.61.99:443

r.bing.com

tls

68.5kB
1.7MB
1302
1255
23.62.61.99:443

r.bing.com

tls

1.1kB
5.2kB
15
12
23.62.61.99:443

r.bing.com

tls

1.1kB
5.2kB
15
12
23.62.61.99:443

r.bing.com

tls

1.1kB
5.2kB
15
12
23.62.61.99:443

r.bing.com

tls

1.1kB
5.2kB
15
12
23.62.61.99:443

r.bing.com

tls

1.1kB
5.2kB
15
12
104.68.66.114:443

cxcs.microsoft.net

tls

1.7kB
7.7kB
23
18
23.62.61.75:443

www.bing.com

tls

3.0kB
7.5kB
24
16

8.8.8.8:53

api.getpxlemal.com

dns

chrome.exe

1.1kB
3.1kB
16
16

DNS Request

api.getpxlemal.com

DNS Response

172.67.185.224

104.21.48.115

DNS Request

224.185.67.172.in-addr.arpa

DNS Request

43.229.111.52.in-addr.arpa

DNS Request

ctldl.windowsupdate.com

DNS Response

2.17.197.241

2.17.197.240

DNS Request

r.bing.com

DNS Response

23.62.61.99

23.62.61.129

23.62.61.97

23.62.61.152

23.62.61.57

23.62.61.72

23.62.61.75

23.62.61.106

23.62.61.113

DNS Request

175.117.168.52.in-addr.arpa

DNS Request

fp.msedge.net

DNS Response

204.79.197.222

DNS Request

arc.msn.com

DNS Response

20.223.36.55

DNS Request

www.bing.com

DNS Response

23.62.61.75

23.62.61.121

23.62.61.72

23.62.61.97

23.62.61.113

23.62.61.194

23.62.61.99

23.62.61.129

23.62.61.106

DNS Request

114.66.68.104.in-addr.arpa

DNS Request

67.112.168.52.in-addr.arpa

DNS Request

officeclient.microsoft.com

DNS Response

52.109.32.97

DNS Request

nexusrules.officeapps.live.com

DNS Response

52.111.229.43

DNS Request

ctldl.windowsupdate.com

DNS Response

199.232.210.172

199.232.214.172

DNS Request

login.live.com

DNS Response

20.190.159.0

20.190.159.23

20.190.159.4

40.126.31.67

20.190.159.73

40.126.31.69

20.190.159.75

20.190.159.68

DNS Request

self.events.data.microsoft.com

DNS Response

52.182.143.213
224.0.0.251:5353

chrome.exe

204 B
3

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

Filesize
871B

MD5
53f0692be1dceda45e8ed043ed8840a9

SHA1
e3686f925f5b4d52eda525934ad6280d790507ef

SHA256
db7c63f2527fb2fdc2083d9b21368b2833f63874accc341c8c939a96e3a272bb

SHA512
af7f7b4133b0432f60eda76d0ae6cfc232971a7055d720c84360fb130194e6ceb61389312064836ea1c756b61992882fc5b5ea44f2691a0620d9c7721777e6b5

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

Filesize
538B

MD5
aa7de0e64180fb1fcd09fd4f1fd227b3

SHA1
2ce32bb9dd2d0691a61b94320820d237e981e2a9

SHA256
5e8f31813a90df2f0e01ef4e5b057b373b8f149231927177c09f73a9de53ce6d

SHA512
66a8ef96da1c848cb8b38be88f9d2510bf9fd648984b786a950ca9d6326a6d55322ed33b11513f227880534105cf46a5f2b80f7abdd66189c5217795095b53aa

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
6KB

MD5
c56452ca47e144ed8d6dd9f4951e5aad

SHA1
ac3b229fadac29d338be6b296aa3e1fd993a2e84

SHA256
0986c47d3ca450fbb38fd0489f14aad58fd7befca05b7de5a253258160404a35

SHA512
0246183346f17b6ab56a60cab5d1cdd35f7c65f9ffb2525a24336bd13e3c0f994805d90bc0f8d085fff6ea70972d3cf84f728aafabbfcab2ffc37d362a128090

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
6KB

MD5
710ff04a286427ebe85f8a227920a1aa

SHA1
8c2f384ce3e28839ed9a88e7bbcb436bcb62e9f8

SHA256
da746e0466c034c1dbdb29456d37055aef8552f0593254980e04f0f17b442d78

SHA512
d702d228287dbaaf60fa6757cf565c9354878c87e4435c1aa925a3f7054c63db3451693f1526807191b62452b54a57efadeb531961aa522dea15ea22e907eb9d

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

Filesize
130KB

MD5
092d23cc5822a84961124cd62f4495ae

SHA1
8ceae3a48623ed440ca24fbda43f5d29efc61342

SHA256
1d00ba3370ed296fb6e3eff1f036c89e8ca6a38c9bc18c61318d8fd752e1c494

SHA512
0a061819421cf928781593d71fff63c2f87ad03aa611fa016394c8a1c3d8f2c86406cc5f3ebe47198f9171e4cc07b08613cec3c109644250dd0694791f83be97

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache

Filesize
98KB

MD5
92a46ed9c92bf780bf8d5ce98d0f63c5

SHA1
195ad6bca561ab10d66f75609f073fd95b4f3238

SHA256
e187598a644370472c8f723a74facdbefccaa82c877968438dd988030c284ace

SHA512
b978c9909c5a827017dfe95ba336f714768f112034403c49a6d5c691372a7c703cb23ad73ce8819d7858fa5f0002b3486f2dd7a0c2eb4fbae3292c6197b98bb5

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe581cda.TMP

Filesize
93KB

MD5
0a0c5d3ea3c25eb2809269da5754ab0a

SHA1
ca512bcaafe05694e61d699db7cf82477d10503f

SHA256
93a8f4a3c783f57a39d9c1d9d321bada9069423fe8f843a84e39c0c2a9338a08

SHA512
737479b1755b36fd469e4ab712582c660d7a42cc05bdc779431e58cee9baf92da57d420940fb19f2bf86cc2767cfb648820abca0fd2a5ee493057d34323bd36a

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

Filesize
2B

MD5
99914b932bd37a50b983c5e7c90ae93b

SHA1
bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

SHA256
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

SHA512
27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

Download Submit
C:\Users\Admin\Downloads\download:Zone.Identifier

Filesize
84B

MD5
ba7008d06d55882c8eacba61f536b80b

SHA1
7bfa9de8898fbada811028fe89e450731d9b8422

SHA256
12328f1e70db2d7808ec865e5ea39f4f9aa5b9b2daed28b8e60ac8efa7d6d657

SHA512
22f7e45d31b60484837f25473d7cf8419e357721e92b0df01fecff5436192ba757a88bb634e9cdfdc7d515b7a95bc275bf7e0744121b5f9dfa94c6b2c2bba682

Download Submit
memory/3112-110-0x00007FFC1C450000-0x00007FFC1C460000-memory.dmp

Filesize
64KB

Download
memory/3112-116-0x00007FFC5C3C0000-0x00007FFC5C5C9000-memory.dmp

Filesize
2.0MB

Download
memory/3112-106-0x00007FFC1C450000-0x00007FFC1C460000-memory.dmp

Filesize
64KB

Download
memory/3112-109-0x00007FFC5C3C0000-0x00007FFC5C5C9000-memory.dmp

Filesize
2.0MB

Download
memory/3112-108-0x00007FFC1C450000-0x00007FFC1C460000-memory.dmp

Filesize
64KB

Download
memory/3112-111-0x00007FFC5C3C0000-0x00007FFC5C5C9000-memory.dmp

Filesize
2.0MB

Download
memory/3112-105-0x00007FFC1C450000-0x00007FFC1C460000-memory.dmp

Filesize
64KB

Download
memory/3112-112-0x00007FFC1C450000-0x00007FFC1C460000-memory.dmp

Filesize
64KB

Download
memory/3112-113-0x00007FFC5C3C0000-0x00007FFC5C5C9000-memory.dmp

Filesize
2.0MB

Download
memory/3112-114-0x00007FFC5C3C0000-0x00007FFC5C5C9000-memory.dmp

Filesize
2.0MB

Download
memory/3112-115-0x00007FFC5C3C0000-0x00007FFC5C5C9000-memory.dmp

Filesize
2.0MB

Download
memory/3112-107-0x00007FFC5C3C0000-0x00007FFC5C5C9000-memory.dmp

Filesize
2.0MB

Download
memory/3112-117-0x00007FFC5C3C0000-0x00007FFC5C5C9000-memory.dmp

Filesize
2.0MB

Download
memory/3112-119-0x00007FFC19930000-0x00007FFC19940000-memory.dmp

Filesize
64KB

Download
memory/3112-118-0x00007FFC5C3C0000-0x00007FFC5C5C9000-memory.dmp

Filesize
2.0MB

Download
memory/3112-120-0x00007FFC5C3C0000-0x00007FFC5C5C9000-memory.dmp

Filesize
2.0MB

Download
memory/3112-121-0x00007FFC5C240000-0x00007FFC5C2FD000-memory.dmp

Filesize
756KB

Download
memory/3112-122-0x00007FFC19930000-0x00007FFC19940000-memory.dmp

Filesize
64KB

Download
memory/3112-135-0x00007FFC1C450000-0x00007FFC1C460000-memory.dmp

Filesize
64KB

Download
memory/3112-136-0x00007FFC1C450000-0x00007FFC1C460000-memory.dmp

Filesize
64KB

Download
memory/3112-137-0x00007FFC1C450000-0x00007FFC1C460000-memory.dmp

Filesize
64KB

Download
memory/3112-138-0x00007FFC1C450000-0x00007FFC1C460000-memory.dmp

Filesize
64KB

Download
memory/3112-139-0x00007FFC5C3C0000-0x00007FFC5C5C9000-memory.dmp

Filesize
2.0MB

Download
memory/3112-140-0x00007FFC5C240000-0x00007FFC5C2FD000-memory.dmp

Filesize
756KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

HTTP Request

HTTP Response

DNS Request

DNS Response

DNS Request

DNS Request

DNS Request

DNS Response

DNS Request

DNS Response

DNS Request

DNS Request

DNS Response

DNS Request

DNS Response

DNS Request

DNS Response

DNS Request

DNS Request

DNS Request

DNS Response

DNS Request

DNS Response

DNS Request

DNS Response

DNS Request

DNS Response

DNS Request

DNS Response

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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